Commit Graph

18 Commits

Author SHA1 Message Date
bas-vk 4e36b1e3da core: bugfix state change race condition in txpool (#3412)
The transaction pool keeps track of the current nonce in its local pendingState. When a
new block comes in the pendingState is reset. During the reset it fetches multiple times
the current state through the use of the currentState callback. When a second block comes
in during the reset its possible that the state changes during the reset. If that block
holds transactions that are currently in the pool the local pendingState that is used to
determine nonces can get out of sync.
2016-12-10 23:54:58 +01:00
Jeffrey Wilcke 3fc7c97827 core, core/vm: implemented a generic environment (#3348)
Environment is now a struct (not an interface). This
reduces a lot of tech-debt throughout the codebase where a virtual
machine environment had to be implemented in order to test or run it.

The new environment is suitable to be used en the json tests, core
consensus and light client.
2016-12-06 02:16:03 +01:00
Péter Szilágyi 4c8c5e2f74 cmd, ethstats, les, mobile, params: native netstats (#3336) 2016-11-25 16:55:06 +01:00
Jeffrey Wilcke 67e0894d9e common/httpclient, les: removed httpclient 2016-11-25 13:10:44 +01:00
Jeffrey Wilcke 2d4bd3b3ad les: fixed logging 2016-11-15 22:48:00 +01:00
Zsolt Felfoldi b10bcd924b core/types: turn off nonce checking for Call messages 2016-11-14 14:16:06 +01:00
Zsolt Felfoldi e33e57684f p2p/discv5: fixed bootnode connect issues 2016-11-14 13:22:19 +01:00
Zsolt Felfoldi a0c6649960 les/flowcontrol: fixed locking scheme 2016-11-14 13:22:19 +01:00
Felix Lange ca73dea3b9 Merge pull request #3179 from obscuren/eip-158
EIP158 & 160 Hardfork
2016-11-14 10:52:02 +01:00
Jeffrey Wilcke 4dca5d4db7 core/types, params: EIP#155 2016-11-13 14:55:30 +01:00
Jeffrey Wilcke 21701190ac les: cleaned up logging (#3256) 2016-11-13 12:34:50 +01:00
Jeffrey Wilcke 445feaeef5 core, core/state, trie: EIP158, reprice & skip empty account write
This commit implements EIP158 part 1, 2, 3 & 4

1. If an account is empty it's no longer written to the trie. An empty
  account is defined as (balance=0, nonce=0, storage=0, code=0).
2. Delete an empty account if it's touched
3. An empty account is redefined as either non-existent or empty.
4. Zero value calls and zero value suicides no longer consume the 25k
  reation costs.

params: moved core/config to params

Signed-off-by: Jeffrey Wilcke <jeffrey@ethereum.org>
2016-11-13 10:44:04 +01:00
Zsolt Felfoldi 323c2d6775 les: add missing nil check and handle quit in findServers 2016-11-11 03:16:46 +01:00
Felix Lange bbb5e5d56a les: print 'experimental feature' warning on startup 2016-11-09 02:51:34 +01:00
Felix Lange b8bd9a71c8 all: update license information 2016-11-09 02:51:34 +01:00
Felix Lange be3865211c core/types: remove header accessors
These accessors were introduced by light client changes, but
the only method that is actually used is GetNumberU64. This
commit replaces all uses of .GetNumberU64 with .Number.Uint64.
2016-11-09 02:19:07 +01:00
Zsolt Felfoldi 49da42983a p2p/discv5: added new topic discovery package 2016-11-09 02:12:53 +01:00
Zsolt Felfoldi 9f8d192991 les: light client protocol and API 2016-11-09 02:12:53 +01:00